{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "place of death", "place of birth", "education degree"], "input": "Winston Churchill graduated from Phillips Academy , Andover in 1896, and received an A.B. degree from Harvard University in 1900."}
{"education institution": [{"subject": "Winston Churchill", "object": "Phillips Academy"}], "place of death": [], "place of birth": [], "education degree": []}